29723391

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1721}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 45667440

約数和(自身を除く): 15944049

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1721, 1919, 5163, 5757, 15489, 17271, 32699, 98097, 173821, 294291, 521463, 1564389, 3302599, 9907797, 29723391]

約数ペア:

[(1, 29723391), (3, 9907797), (9, 3302599), (19, 1564389), (57, 521463), (101, 294291), (171, 173821), (303, 98097), (909, 32699), (1721, 17271), (1919, 15489), (5163, 5757)]